Bishops move diagonally. That's why they often turn up where the kings don't expect them to be. - Terry Pratchett
That new technologies and techniques would be forthcoming was a fundamental article of Christian faith. Hence, no bishops or theologians denounced clocks or sailing ships--although both were condemned on religious grounds in various non-Western societies. - Rodney Stark
Heresy," by the way, simply means "choice." It came to mean "thoughtcrime," implying it was blasphemy to presume to choose your own belief instead of swallowing what the bishops spoonfed you. - Robert M. Price